ardour/livetrax
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remove cruft

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This commit is contained in:
Robin Gareus 2017-01-20 17:36:18 +01:00
parent 99d284930d
commit de2612f7b4
1 changed files with 0 additions and 29 deletions
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29
libs/ardour/session_vst.cc
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@ -40,35 +40,6 @@ using namespace ARDOUR;
#define SHOW_CALLBACK(MSG) DEBUG_TRACE (PBD::DEBUG::VSTCallbacks, string_compose (MSG " val = %1 idx = %2\n", index, value))
static double
vst_ppq (const TempoMetric& tm, const Timecode::BBT_Time& bbt, double& ppqBar)
{
/* PPQ = pulse per quarter
* VST's "pulse" is our "division".
*
* 8 divisions per bar, 1 division = quarter, so 8 quarters per bar, ppq = 1
* 8 divisions per bar, 1 division = eighth, so 4 quarters per bar, ppq = 2
* 4 divisions per bar, 1 division = quarter, so 4 quarters per bar, ppq = 1
* 4 divisions per bar, 1 division = half, so 8 quarters per bar, ppq = 0.5
* 4 divisions per bar, 1 division = fifth, so (4 * 5/4) quarters per bar, ppq = 5/4
*
* general: divs_per_bar / (note_type / 4.0)
*/
const double ppq_scaling = tm.meter().note_divisor() / 4.0;
/* Note that this assumes constant meter/tempo throughout the session. Stupid VST */
ppqBar = double(bbt.bars - 1) * tm.meter().divisions_per_bar();
double ppqBeat = double(bbt.beats - 1);
double ppqTick = double(bbt.ticks) / Timecode::BBT_Time::ticks_per_beat;
ppqBar *= ppq_scaling;
ppqBeat *= ppq_scaling;
ppqTick *= ppq_scaling;
return ppqBar + ppqBeat + ppqTick;
}
int Session::vst_current_loading_id = 0;
const char* Session::vst_can_do_strings[] = {
X_("supplyIdle"),